The former Shamrock Rovers manager also discussed his talks with the Scottish FA, who made O'Neill their top target once Gordon Strachan left the role in October.

However, it took the organisation two months to agree to pay the stipulated £500,000 compensation figure, and O'Neill had already held discussions with the IFA about extending his stay in the aftermath of the ill-fated World Cup play-off tie with Switzerland.

On why he rejected the Scottish offer, O'Neill added: "There wasn't just one factor, of course it was a difficult decision.

"I live there in Scotland, know Scottish football very well, follow it very closely. It was tempting but ultimately I've been in this job six years and I've seen a lot of progression with the national team.

"The (Irish Football) Association showed great faith talking about a new contract so soon after the game in Switzerland - they didn't need to do that.

"I felt it was the right thing to do. It was very difficult, I wish Scotland and their next manager well. Ultimately it's very difficult once you've led your own country to leave for another country."

Speaking about the UEFA Nations League draw to IrishFA.com, O'Neill said: "Austria is a country that we prepared in for the Euros, so it will be nice to go and play there in a competitive game. Bosnia again are a strong team, but I think it gives us an opportunity for promotion in the Nations League and also the opportunity to win a place at Euro 2020."